Function execWithRetry

packages/cli/src/cli/utils/exec.ts:47–63

(
  fn: () => Promise<any>,
  options: ExecWithRetryOptions = ExecWithRetrySchema.parse({}),
)

export type ExecWithRetryOptions = Z.infer<typeof ExecWithRetrySchema>;

export async function execWithRetry(
  fn: () => Promise<any>,
  options: ExecWithRetryOptions = ExecWithRetrySchema.parse({}),
) {
  let lastError: any;

  for (let i = 0; i < options.attempts; i++) {
    try {
      return await fn();
    } catch (error: any) {
      lastError = error;
      await delay(options.delay);
    }
  }

  throw lastError;
}

// Helpers